Pith Number

pith:HJZOCVGY

pith:2017:HJZOCVGYOL2VHO6XO3JOT2IRA2

not attested not anchored not stored refs pending

A linear programming approach for designing multilevel PWM waveforms

Bharath Bhikkaji, Shravan Mohan

arxiv:1712.09786 v2 · 2017-12-28 · cs.SY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJZOCVGYOL2VHO6XO3JOT2IRA2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:26:53.326577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a72e154d872f553bbd776d2e9e91106b623601d720ba4790d148cee85c8060e

Aliases

arxiv: 1712.09786 · arxiv_version: 1712.09786v2 · doi: 10.48550/arxiv.1712.09786 · pith_short_12: HJZOCVGYOL2V · pith_short_16: HJZOCVGYOL2VHO6X · pith_short_8: HJZOCVGY

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HJZOCVGYOL2VHO6XO3JOT2IRA2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3a72e154d872f553bbd776d2e9e91106b623601d720ba4790d148cee85c8060e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed5608c1afa2db5ca59c8fe4f8de600d3fe9fb15c3377fb0bfd6b3e24c5c8f5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-12-28T08:35:57Z",
    "title_canon_sha256": "64f7936ea009c051673fee751de7e95db4270baf910807b5eccc79b472575a07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09786",
    "kind": "arxiv",
    "version": 2
  }
}